Transaction not yet indexed

5Y6KzCC1smXqGXdK3ys7kzrHu6J9WjjZU19U4NeMauSPsSKuiYgpb1sa9mPCHTL3GyoRkTd3E7CoosEXQbECvD21

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