Transaction not yet indexed

mmm42m59ts3feeTrJd4hKKMonDxS5XaKsJAEEX6GyNcQX515dHRbDCLkmot4HftbVcZyRXHvSHQUQ2PZu2imKZv

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