Transaction not yet indexed

2Mtk91bMpCoBAgDCEJfTxcH3DXzDZHD3uMmDxbviH8JLNuU3QRjp4BBpcWs6GBYnALkmEF4uYSCLonaVfTFeXME9

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