Transaction not yet indexed

4U6EMvMgUawonqEPQi2fSgjBMujxdFm418dcrfEupacmRpcaU3v294nhyaKmsDM8NsKiNEGwVXd4Eey1vRfsm1u8

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