Transaction not yet indexed

u52TMqzi8EBBCWEepeadnsbPFL7cKrvs8qPpT3AmJwnaAk1J3zvFGYnx5FZHoWEm9yZZMWbNdHwh78LAuVZ3Ukp

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