Transaction not yet indexed

2K6aUkVZExVDqdP9CBz4NEAP7s23hSffhtXQdSeSBeRgfcFqMPE1P3GmVuYGm1Sahg6z55p9oPt3CebYDucrCmn3

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