Transaction not yet indexed

nfVkE74Y4mzEEp3kToTnG9NdgaCS12NeVqc5e39mk294HD2GXtGREF1ABpK4FhE4vWstFFaBx7dcGQUCFMC88k1

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