Transaction not yet indexed

53tDK7s7sSR8y1yzuV4YSYHmU2T9jd2i7B7ukQWgAF3X4LQMLR5U9ZzwXfLZev5dfcdmhP8gj8kVwbaqrmUEtmax

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