Transaction not yet indexed

3mExDnUxUMe6ihFhK2nkr6Tx2ZRqpU8bZGsC5EPkEo7MgYV6JWEQXidXKXpPRFMwJxyV9UtzBn8oVEdr95Vet1Z8

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