Transaction not yet indexed

21FbGNkjqzMQXZwhjNmScwcXwQGNun75oAtpTGwiga7GQ3ogPybTHtRm8d4sdKtLtuNTcWrN3pyGrVjtpt2PPhfc

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