Transaction not yet indexed

mpSAmXjYmBLyYa6nQFrPr5Js9qeqkF2HwVVABgaSP9dTqx2xoLnWrptwQjaApiM5oeVGD2L2rx37PAVukrXNums

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