Transaction not yet indexed

u1Z4EZkeWLRvs1RQSAk4myNXYigTGQSdqbAzvAUHjkf2MnMaZ1S2s6mgRtsoDRxc7o6w2dEUXYcskHRBdJGNRkD

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