Transaction not yet indexed

5SMNJByaG7qtpZ4b4NePPwmMsjGJsiCQTzkNEQijUmZ2jsEEFbaz2fPyLzq3rNmHUVo2SUPEz4uwDyk9YKmyEgsn

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