Transaction not yet indexed

YHm9yA7Qrem3Gy6yvTrLHZuXKru1pgp6SEMvQgyv6b4F51AtRPsqPwJDhq3JVCtHgmdwMQFMYfH6CkDBwRwoQD6

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