Transaction not yet indexed

28DQstFFXxb5xuRvCfQSckR1mSxWEwnPJZTdYQQeG7bAHonnbVMi4WPVVTEB7J8QevhNYPrvz4wtLJ37USbT8riT

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