Transaction not yet indexed

MPDjJk1upnnEPYt9oGfuL4UK7T2yzVqTvufNeZuFcFUGzrNWWYPwCsJGKz2CDJzvo8jfnnVvfzfXPmDwpydtqi6

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