Transaction not yet indexed

NPkCZjX2thoyKdD3SCd8pSozqUj19LvK6FyeyAwS8jvyWnTb9MTqDx5dJfdP1pF7FA8GRhj8MfYqhknhqaUBx2z

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