Transaction not yet indexed

28RhFSNgr728SUDmm6y7QSsLfYH7FbU55ayqte7f1FGDmdu18mVs2oJfhsqZ8ZNYnVGqBWHuVzUTBdo1NWRmF6HA

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