Transaction not yet indexed

Mc2KhayPQ1tF4jWLjG2YQ4AUTKTUHixsce6ndtDgAVmADEhxkX9PU7gkttKDxaf1U8hw3rZfySQ8cLyfoQQfVyg

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