Transaction not yet indexed

1SmhiGePCGm51JPa3gXMmXMgXzi83JLrLVttAiVQaDViFRQtpky4nb9cP3YESxzEaxXf7U1wXJvZoWsYzJs1dBx

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