Transaction not yet indexed

21Dnp1ud8wispK6R6T3ABDtHvL7qJ35vxLRZR9StVTNHBYpYbKtE2y8hWj3CD1xLYBTfKnHdMyq7FdHk5Yse55xL

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