Transaction not yet indexed

53a2RJ9yCV1B3oHojr4nuFcFPHuUER5ACCQkhd2WPfD3UEAt8HCZ2mmYyvriwCHZ1q2ybidzKG4LHDKCJYStRKHK

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