Transaction not yet indexed

UXKuBJrE5vLtGoQEPGHVURSQuG6njecQjQASQkTX8tucgqRBMip6vfk84pi4MpC4YcVaZbFrb5Ux9aXrnZ1ksM4

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