Transaction not yet indexed

52iEDPrMUTwrnwB63SWLmPAtNMPvwYUKL8D9zsRi3hWTc2thAZMjWw4AgCzpzfEAtqq1SAXbK63BozLsSQKFNRP2

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