Transaction not yet indexed

64bfKhEJHdKHh4q4WuQC88ZKkCFe3SxmtGxJVS6mTXWRQM2nBNUfVUh8yCk31Rbcdpn9iiwRyrey7ENA5L6qLotm

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