Transaction not yet indexed

121PxYNJkDqMDoQWJYvcngrPYfiCxVEiB4CYEuDnbZWR7opnmjxyW23fe5Zg3cyNRk9MZ5HYYfixeVcsv7bgrsMS

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