Transaction not yet indexed

53E6qipE5hWZuUwEDLCJTq4cuuERTJTwHMvkjvmJQsQ7pi5f8oDQjSLmzcK5Me6abmvfZAb8jJhM2C3vbVdf2k9f

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