Transaction not yet indexed

55DfEkpiRHyGrfg2JETChg7C3MGQZeDeatrXL8ZtzVGSiSPffQNsvDE3U6MBZWsuJkSCi8duxH38AL6JmNu7QnNt

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