Transaction not yet indexed

21Y2sYmCMspGhcaWVWyKZjsbrKUisB4tBQq4iWBih2CSRoLHUGT93eLuJadDCYRsriPC9UY5Dycdr5Eb2i9FFCau

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