Transaction not yet indexed

53u7xDMJ1CF9zcqMGmbkQmFR1fcADBpZe6TYe4PwPiZwjv3JmQKEsmCSLfnDSTUE5g3ARgkHa8L2ukqvyvVUeFbi

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