Transaction not yet indexed

MyHoCKKkKxt9Eh59GUctPsQgvqDaNNaQ2nXJCKd4hGNCyFBTRPv8nvCzmcE1ZX4dDfjoDcsVUkRntEx1dNbwE7k

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