Transaction not yet indexed

21UUC9d6ogowg66jmPc9FMvUhLnDChGhmmtm9d82aQHdaMoDHCfVhWkjpETut8Hs6S2zFzEPPV3kJtiTsrXnBstK

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