Transaction not yet indexed

5SmMKuCZMmdDhZjX5zgfPUFkV9QUXgrd3MEjBiCHj1NHkps6mGMF1pnS2qBwMfZxbSWzhHfFUGFnhHGY2sZi2Buc

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