Transaction not yet indexed

5SMmUxoQuJ3at3QQ2drDAtbrSBW97Lkc3bED24TGeJoHVxZTvgMmhmTUaYVuvtEEFTWfuPCfAdcTKB4QXAsQHjxx

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