Transaction not yet indexed

2Mpka1aGzmSRLU7TcppJQMtppD2RR4SgTqt1fMpCZhNGBB9ZPsYE9EqvbGoiSpmQMUfKshpHc8cBGKaF1SCNB1Xz

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