Transaction not yet indexed

52LS2mCs1j4maC9ZLvgdAtEPdsUNW3izV2YidKginC68djiH4yQz8gQbAqD6bfdvTSd6cPay4KFeyWt4yTSyYdGa

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