Transaction not yet indexed

53LuNr8wNYm77Ws9d6ghxTe32DMo4nzZmPbRXrGx88V7BujBcDoQLm3an7xYMZ5Utgp8teC4LACTAfJrT62aottu

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