Transaction not yet indexed

21yKfBpnVRDQxFB9CPxuqV8VhibRvnZbT63cDUGzY6smWVkq6jqvjZeayoeYWnQuKxyu4swH789XmCFz6iXrsUSy

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