Transaction not yet indexed

53e7CDKn5WJTQ5LDsCuECXdd2vca57ShyNxeDC8WVDvHnYfnmavWuXmuqt4ARWfWa5Vk5pwQZaHip1vDJtMaGtjv

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