Transaction not yet indexed

4kpJjdEngarGvd3tGLRv7PyHLNUBJmqyNvvVknyGHxni6K6AMqeBc3UuRMQnhjP6GeFc8u4eprnCjbM8LMY8Rdz1

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