Transaction not yet indexed

64zMyCB2t2KQWvvsDjuz8zZWjvaHNEZUm1BvgUAnWsgY8qdDJPkVcpbDrwh3XkiiE8Qaqvrp1tJ7RfSm6mBiwfz3

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