Transaction not yet indexed

64mLK7hdqd56Wq3sYFpNjSTFzi4rBHadWstTdH1tnEhv9QdnndE4HrcnrJeVBz7DvfExfwqrPHj2JrNKyRLFySzY

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