Transaction not yet indexed

256cfxYMMCCeb9yDBou5ZEe5vb9YiLEtNAS3xdgzdmBT3fs8Tv9XjyHJ3PFBWkFWusPCdcrKA9BRwEGa8xaa64gD

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