Transaction not yet indexed

F53Kv3sY9v8oWdWcxyqAs1ifGLLV7qMZ8HxNfFV363nYw2pZBEAwRPyBui5Rsm3ixdkRppcenhixJsdEFSASLwD

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