Transaction not yet indexed

21VbXDDdAWF6wtXrHoHK8QwmPRcqfbd2EfAwPDDVwaj6HT7Hcs2m26mhUJgm5NoDvfRD1EAfTFT8YMK8xcYxsEV3

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