Transaction not yet indexed

216DJduLQvQiuKx1typamcaF1cBkpMcCywZkv1NTpKxUVDe3EUgC8M17T3YgNpzPpKSCUs4QWzBFLW76i6nxU9G1

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.