Transaction not yet indexed

53gXq4WE6VY6PXmo4vV3LQQatHEEpmo9usVk3Pm1brajgFVKLdtgQ5EV9DSyfFvF7f4aorApfgL5zc4PYbdsrMqC

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