Transaction not yet indexed

1aAJbT3gvBiwrRwfvFfkWbTsMNyxmew6fF1LPq1Uo3MjSwP1TTLr6fmMrX6fNbZ6Mf7vDZzLp4ssc9xwQg4jML8

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