Transaction not yet indexed

21tAo7BhHFcsWjJU7Rm4Yuw3kFT4ghuiQ839thbXDcaA9FHpWZDpUw7LqoqKSJZFbDRFi61UnfNFrmrGh43TYjCc

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