Transaction not yet indexed

3Nb6KAkhvrrZvRR3byu9Geio6MHcKRBUfCc8eEHFmo9mddotQ19aRdxJFVfQqLhtrMqW2fHnKEsfFgmuZudLhqV1

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