Transaction not yet indexed

HKSS5zJ2ivcT3UufpckcPgvbZMrTzey6WLLMqCnK8UMBaTShDCRqGiVpZkdfQXWCB1dtsWhz1bX3uMn7LHfeRbJ

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