Transaction not yet indexed

21j6upJByaPR4MK4z4MkiPvDeGPvY5ZTCoYk1easkFfrzb4MLVsUocz2Ht5Gzz1xdTLpCDLAHRGxia4phi1ck8uQ

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