Transaction not yet indexed

5i53zVQ7mjJUpLzb41WepJdawvfkPYW13dPzTZoUzSG7tLCzLM4gZ8MtDX9qakFpeXSgo6PeYn7hj3a4EexqPvP1

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