Transaction not yet indexed

HRmkPYSeSq39xEzKUCJsJ9ATbETmiun7yxegndPTAMGnqTKBLSxn7Ea9WGYNPLxFHDLZ9fv6TZWJv2ZkTpMkjkD

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