Transaction not yet indexed

21Y8gZVG52tSLLyvW6ngm2acb3rTbjYShbrVmLKd5bEtndL1cYz6LT3gPWo8PKv1SBav7V5HrfCeMTgagQsTweAx

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