Transaction not yet indexed

21afJYmzUAhXxNrg7f1zhZ3d8f9sGioyHkUtRwE7kFPBKJbbnF8fdmozrfzjJ7z3T6Ktc2N6oGr7UmLRgZbFACo3

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