Transaction not yet indexed

55mSFstsffb71Ebf2DwCbAKVsEE3JK7dgZf5gmjq3er1ZUTWfHnAQ32mPwDTgmMnEJKdyoBEZdRvdM1LFbpt5ePZ

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