Transaction not yet indexed

u4YWKiRTDfoLGCVkywitujM6fHHCJ7pKPyZWp3SbQcpExzS394g6RPH8ayiEF61Y9yybr3eh67F5xx5XpG9xvLK

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