Transaction not yet indexed

21Tgw5TWpt9upHDvPng89PNRxkftDjEmxWdC1WXNSCynGos8CoG2io2SPBTFH84vWLDthjCx15HhnPLs42gxB4Lk

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