Transaction not yet indexed

3X4MkTu56D4AD8H5zZeb3kn47nAkdjqZDBM5vWFjv75y8vLfFYWMyAgKnpDb2hBbSwN6jeQx4nPL6WayQnJYeSe6

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