Transaction not yet indexed

UePkSGMcSZ2WiqCN28uaA4VqQSXTEKismjA3ZCrkNCkAP642vzTUVArQMEtf9b1ZGm8PhPFefaEXKocb2rE2zF2

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