Transaction not yet indexed

28akfnEMzmPf9AkSRxVLNqSp26d2gcahexCyRJzRvWcdjmU5JmzYVhubqsvCggYQPLsSQnZ8kXgv4Kz57GBbLR3b

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