Transaction not yet indexed

21F5eXrNw4Naqi9CU5FC3sM5a1ZE9o22Pw59hw1fsXhJi1g6oEUjXsJdCsVXPCVTb8Zn5ks7YMvchSmZAzXRq4Tv

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