Transaction not yet indexed

5u2sfMtsecwJyXy1iZFcssYd3JDXNTMwVGPMkW9tBcoE9o9bLABNWMAtSA2MVtZUMPLfnUKKzXshqXHdaqE77Kj8

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