Transaction not yet indexed

5Sm5pBux2yXnjDG4Azo1g4Zym7SkGvVTgvKwW2FBzHJBDPatK1PnddeKLobNTdSjERHiUUmxkfBbWRopRMMSBkZZ

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