Transaction not yet indexed

53CTfMduJqJXm8qmJ5a2xkh1XMWXAbX4w48HdQ1bZHnYzgikV98hj93RwtUgbFhv7eGTZGAfU4346yWW7FavHhGE

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