Transaction not yet indexed

28fnpHktSM6mp8eCFFVRFwnKX1GRAchWvjHKCAYxTgnkobMk8NGCcfvekBv9dZtHrkbS1xdQMhrTpxMXHiUZAm2L

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