Transaction not yet indexed

2pR21tEwiKvaUMVef6BBUSf1eYP12pG4s2sC8xB9u1VQf8b4MrFqudn9VarMRqeWPHJXLCTEcL4SvwHgy4jxZ518

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