Transaction not yet indexed

um74v6DGEPuxvUhHqbcqnoxb3NrtDRTMo54GP6edHPe5QFaCjNpqSPdoaXJy2RtK2Q6T7WcFS4jUAiXUGH8MKp5

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