Transaction not yet indexed

2K3dtLxQfT5Rpy44uzZmK1tHMxGm3JkxeazhzqNhvwCsH2TNQfNpwqBDwYtMwnmF63Nq9oNDxUEbkTiRffep1ko2

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