Transaction not yet indexed

53RSCtCELaW49qGeHGfq44TfCe3yazFyqctiEoWJoSQcsbPQgoGCkRVARRYRpNck9Kq6aRuDoLAYCMBgd24Fd6Wb

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