Transaction not yet indexed

iEx1NmT7HoZPY7zYZhPmP3R1mRdeapwvP49wegYEex3jF3Rywsgpnj5pGC7XHTyr9vrTCGYMqaJEXasTZDMGDQE

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