Transaction not yet indexed

uMEwkygeQCaMJmBGUeWozL8y13nx2xgPjZ1ex3iP75xddtddCZCtyqSoY8ZijvdBMPGG8SQkUPfGC5ueV2Wtkr2

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