Transaction not yet indexed

28hSNEHyr89r7ipeKcUUqRF3G2CgRwdCewWksg358HtAwvkc6J6aJFQpaHQaAsWqDqrwM6uM5mtaW6cxn4wkgMG6

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