Transaction not yet indexed

1NbKxY6asNfbK3q8SD53dfwD8NpMsnt7EUKi4qpvyCADjvWVm5HJp9gV1rED1mFKz742Saf2DWABQ2qvmFf9XuZ

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