Transaction not yet indexed

53LqBbeB18Fy1ikyzWrqozZPvMubwUT3RaXgA2jdTc3fSEJuRBJs8UC1ANXgsfWep1NBFRKUgXCnpE66xvqz5hx2

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