Transaction not yet indexed

Um9Tpfa9Rb7SpAK2Ukir2ZhcL9r6rUH2yR37dCBDs44K9Yvic6aYynxvHRNpAvyrbYurLEyYE1dLbFKe14TSHDn

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