Transaction not yet indexed

HkfSwbBTARgWYVUmuapv7Sji879vvceTdht6p3yAXfiSuBbUb6sQBYdjNsG4e3cxB2ftsxp9AsGPsiYu4iLU91g

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