Transaction not yet indexed

21RfVdahFHBoQxmbWX4pefH8dwu5FBdsPLxKUQ7feoZp9wkUHUaf6kStiVGyYebpAxiq8urvcmDsmEBjpSV7Gtz1

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