Transaction not yet indexed

mpdVaDZfnmED3t8QGELGCgRouTmFLiJJtHFR7M3GKE8wxEn1Zui6dorD8wRsmsvRjSferQ9aDJaZ5AbNHu6qUVD

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