Transaction not yet indexed

ULuoa2S9e84BRHGQtkRtnXrQ3DFiEdaiK52ESaYVxpcwM2j5S5SPUHHctmYm5pC2F2oDCFt13DPvwXTz2xMEzxm

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