Transaction not yet indexed

21NUG7dXv63ZLNhU9xtd74MaFZvztzzKeoj454t9Lop8uRReAHrT97pFFC18svA3SPDA4fTUUCFc3SSP8e6otTCd

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