Transaction not yet indexed

321HtpreUZHA2qphwFk6oFYfdFZ3hwHMATDPQnfYYT7EGg6GCnmsvyhgn7TuPZSh9c8iWgrEWSX9CaTzEihLW1sv

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