Transaction not yet indexed

mdDC3dU6GXYcU5esRZg2TqYDS2hijTrnjAUYKdJPhLviqWPkJHyxmLjt3vh4zVr582Wv2pFb1Pg4WHxSfrNV5Po

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