Transaction not yet indexed

21kfuZfqpBfa5sEKGvH9NtERkVcp2jNxmqTzQmoqiPkYUQaHLWNriZncmXUy4ErdcftrAQeVGj1C2HfpTEkHLjJp

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