Transaction not yet indexed

MEEFWtwpi9iAT8k6vxV3nvT4Ni3tF2HTcQzQSZ2xUsi6p9ifvkRTGKgCpyNSPUQEHyebYqMLx4qCzXC3aexD5tz

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