Transaction not yet indexed

28dN9ufN2e9dEDg76YMQ8P7gBLi3FBBAU3UzvDHSUmUFG3J6PBdJMHfKQFuYKki5vsUDcY5CD7eBARpw9PTa3RC7

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