Transaction not yet indexed

21XosJNZcRiYDZFzBAiDQnJcaS3eGcyKcKLk7QdoBY95F8uq4bMAqkBHwqaaNQ6JUcrRkA2Z1EwDtcCbRUNz7Pj8

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