Transaction not yet indexed

44kpkDWm7hdcyFooSub2uBTpghZQ8vJB2M9EReXaHkJAku3s2kxRA3v9Uoo8NFJZ2jAJhBQ77iZqHJx3VFwSpEA6

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