Transaction not yet indexed

52NuVko7cro5SL4EEbnzPqc6MbxkPtFt58DkSeb3uKDxEXn85duTCJXJvkHKPittAZy4jNhKX85tGBCp7M6aFwPN

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