Transaction not yet indexed

21VwyFKVRtCMrzhNnoQnjAeXBM711ajMF1BtQbAA2NpJSSAj1ukYR3CnGjWYApE2h1vgZbRGcF6Cy3jjJsRUGNTa

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