Transaction not yet indexed

5H19pUaMpwKVzRJWeBW6XK1bfq2aGPLZ89dgNTmfjc3Q4xR2UviLU8SFaUikYwcDmqzmgJSsiWMQZUwCTQuBvdN7

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