Transaction not yet indexed

Ko5DUBuYMB5zWL7uvwYKofBuqMBvQyUwV4DiTkwXgTnSD4ZrnndCknxUReQBJA9EFCNekMzDJLuL5mUX3s8nSL2

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