Transaction not yet indexed

HFzfKcn4iCaddQvUaLyDaLwHT6KY39kWAKwFTCPWzRibeDp8B7VBgGidES7Psb9A6MbQp99c6rgkJ2XEzLsLB57

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