Transaction not yet indexed

MQTvkDEKRtSD4S1VdeDiPZgW346REUQSA5ysfiowXcaZTa36Et5zzMCXiZmVuDCgMEAxfN5GJhRqVp2DQCjw1dp

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