Transaction not yet indexed

28SMK2uyhBiTeMRLAvfbZNc2USJ3Z6AqkQU49z2JCGedXVYFx94tj7WMs7c9sJf6ePLPZKFhqCbyJpUMJCr5bkxR

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