Transaction not yet indexed

5HFXSpgKucZeaYkQQZaMMCBGCsMjtvbcoKdB4ZDpQCbxGXrMGCYSN7MHDwcWA2PgPqsNWVFDSeKhAN7k31wZ7Bc2

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