Transaction not yet indexed

KugR57bZ7cZG6vdrZqpyDgd9aL7Z66KhtQZjsSeZKQ4r5LqYRZgddBbEB4sHJfpbySc5osqYbDTBpUEopmua6Ch

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