Transaction not yet indexed

2SYHx6MoaqwxcoS1xNudGfDLLwpiJSb7e3A491icFuwhc3wwV8AKwCwjFHk9c1vUTCL4n1qc4pbYVj1cuQMJc6CJ

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