Transaction not yet indexed

256c9So7fzgNhx9mRKzE4Fsimeu1dtCtTKBxLLwWQM6igzrwsA3Mhk8ASSXnV9PGPTmLh6BTWx2mRw8msUVPqBxJ

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