Transaction not yet indexed

53DcQ4kQz7JKRvZT4psNctT5RU6Fpi4n5TrqfXSbCLoWdJ3igPRDWD8hhmFFqXNeBN5VksYPSzZfrNT5wqbjX1R4

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