Transaction not yet indexed

6tffH8isSBXNQn2dJ5HiVvstgppAzZTcU9UFCKVc2L8WLu5iAAXHZGqH1GD8UJ2PJBCWqVtABBmFTPq2hE1wjh2

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