Transaction not yet indexed

5aEXo7k8CQpm7ytmeNAMD8zFb2EN3vnTFsnssYoUNMH6oQBsaHYrMnrvKxbUS4eKJbWavAyM9f79zBbPSMQWHNg8

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