Transaction not yet indexed

aEfDBu9xADgkLX7ntpBMAoxLgx1Dh7ASq1d3gyVqqJGY1yqYNdCmDJ8YmdnSYiHFD6adbP5m8PUzH3FD6UEkY18

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